Using words and expressions that appear friendly but actually convey contempt in communication usually involves sarcasm, irony or puns. Here are some common Chinese expressions for reference: 1. "That's great!" - **Surface meaning**: Expresses praise or congratulations. - **Underlying meaning**: In certain contexts, this sentence can be sarcastic, implying that things are not actually as the other party says. 2. "You are so funny." - **Surface meaning**: Praise the other party for being funny. - **Underlying meaning**: In a certain tone, it may convey misunderstanding or contempt for the other party's behavior or views. 3. "I admire your courage." - **Surface meaning**: Praise the other party's courage. - **Underlying meaning**: Implies that the other party's behavior lacks reason or consideration. 4. "You have made great progress!" - **Surface meaning**: Affirms the other party's progress. - **Underlying meaning**: Implies that the other party's previous performance was not good, with a derogatory meaning. 5. "It is really admirable." - **Surface meaning**: Expresses sincere praise. - **Implicit meaning**: In different contexts, it can be used to express the other person's disappointing behavior. 6. **"You are so smart."** - **Surface meaning**: Praise the other person's intelligence. - **Implicit meaning**: If used when the other person makes an obvious mistake, it may be sarcastic. 7. **"This arrangement is really great."** - **Surface meaning**: Praise the arrangement well. - **Implicit meaning**: It actually implies that the arrangement is messy or unreasonable. 8. **"You are always so...creative."** - **Surface meaning**: Praise the other person's creativity. - **Implicit meaning**: Pauses or changes in tone may convey disapproval or ridicule of creativity. 9. **"Thank you for always helping me."** - **Surface meaning**: Express gratitude. - **Implicit meaning**: If the other person's help actually causes trouble, it may contain dissatisfaction. 10. **"You are a genius!"** - **Surface meaning**: High praise. - **Implicit meaning**: When the other person performs poorly, it is used to satirize his or her incompetence. **Usage suggestions:** Although these expressions can convey complex emotions in certain situations, in actual communication, the implicit contempt or sarcasm may damage interpersonal relationships and lead to misunderstandings or conflicts. Therefore, it is recommended to try to be sincere and respectful in communication to establish positive and healthy interactive relationships.